* {
    padding: 0;
    margin: 0;
}
body {
    background-color: #f5f5f5;
}
.active-btn {
    color: #000;
    margin: 0 auto;
    display: flex;
    justify-content: center;
}
.active-btn div {
    width: 100px;
    height: auto;
    padding: 8px 20px;
    border-radius: 8px;
    text-align: center;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
}
.active-btn #start {
    background-color: #7cb305;
}
.active-btn #pause {
    background-color: #d4380d;
    color: white;
    display: none;
}

#name-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 20px 0;
    width: 80vw;
    margin: 0 auto;
}
#name-container .name {
    width: fit-content;
    padding: 8px 10px;
    border-radius: 6px;
    background-color: #87e8de;
}
#name-container .name.active {
    background-color: #f5222d;
    color: white;
}